I tested the last few months a number of daily lenses and monthly lenses. The Biofinity are the most compatible lenses me so far. No dryness sensation in the eye, no foreign body sensation even after 14 hours wearing time. Even prolonged wearing overnight can be done with this lens. I wore this on several occasions up to 38 hours without problems. As with all monthly lenses, etc. The care is important. Evening out and rinse with saline, then stored in storage solution until the next carry. That's all I needed so far. I'll stay with these lenses and wear only rarely daily lenses, if I do not have time (lust) for the cleaning procedure.
